Problem with em0 (was Re: Problem with re0)

2010-11-23 Thread Jay Borkenhagen
Just a "me too" to echo Gabor's request for guidance for checking out and using new drivers from HEAD. In my case I'd like to try the new em(4) Jack's been talking about. I've been running FreeBSD machines for several years, but this is the first time I've found myself having driver problems On

cannot set mtu > 1500 on em0 optical Gig-E

2011-02-10 Thread Jay Borkenhagen
Hi, For quite a while now it appears that mtu on my gigabit ethernet fiber em0 cards cannot be configured higher than the default 1500 bytes. Here's what I get when I attempt to set it lower and higher on a brand new 8.2-RC3 box: === sandbox# uname -v FreeBSD 8.2-RC3 #0: Sun Jan 30 06:52:51 UTC

Re: cannot set mtu > 1500 on em0 optical Gig-E

2011-02-10 Thread Jay Borkenhagen
Jack Vogel writes: > Thanks Sergey :) > [...] > > > > Hmm.. Did jumbo frames really work on these cards for you? Intel > > claims: "Adapters based on the IntelĀ® 82542 and 82573V/E > > controller do not support Jumbo Frames. These correspond to the > > following product names: > > > >*

seeking recommendation: 1000Base-SX PCI NIC for FreeBSD 8

2011-02-16 Thread Jay Borkenhagen
Hi, After having been disappointed by one vendor *, I am returning to this list to seek recommendations for 1000Base-SX PCI NICs. I am looking to run them on FreeBSD 8 and beyond, and I need support for MTU > 1500 bytes (initially around 4470, but possibly closer to 9k later). On http://www.free

Re: seeking recommendation: 1000Base-SX PCI NIC for FreeBSD 8

2011-02-28 Thread Jay Borkenhagen
Jay Borkenhagen writes: > Hi, > > After having been disappointed by one vendor *, I am returning to this > list to seek recommendations for 1000Base-SX PCI NICs. I am looking > to run them on FreeBSD 8 and beyond, and I need support for MTU > 1500 > bytes (initi